9V series variable capacitance diode for FM tuning
9V系FMチューナ用電圧可変容量ダイオード
KV1735R
(SOT23C-3)
KV1735S
(SOT23-3)
FEATURES
Included Twin Element
Very Small Tolerance of Element Being Next Device To Each Other
Excellent Linearity of The CV Curve
Extra Large Capacitance Ratio: A=3.30 to
Very Small Series Resistance: R
S
=to 0.3Ω
ツインタイプ素子1組搭載
小さい隣接デバイス間容量偏差
CV特性の優れた直線性
極めて大きな容量変化比:
A=3.30~
小さい直列抵抗:
R
S
=~0.3Ω
CLASSIFICATION
Rank
C
C
2
MIN
MAX
1
68.86
71.52
2
70.81
73.53
3
72.80
75.61
4
74.85
77.74
SELECTION CHARTS
Type
KV1735R
18
KV1735S
V
R.MAX
(V)
18
Capacitance(pF)
Capacitance ratio
Rs
MAX
Min. Typ. Max. V
R
(V) Min. Typ. Max. V
R
(V)
68.86
77.74
2
3.3
4.6
2/9
0.3
26.39
36.69
6
@2V
16.91
22.25
9
100MHz
68.86
77.74
2
3.3
4.6
2/9
0.3
26.39
36.69
6
@2V
16.91
22.25
9
100MHz
C tolerance
ΔC
MAX
I
F
P
D
(mA) (mW)
50
50
100
100
T
STG
(°C)
T
op
(°C)
-55 to -55 to
150
85
-55 to -55 to
150
85
* Capacitance measured in parallel connections.
容量値は、Back
to Back Typeの2つのダイオードの平均値です。
* Diode Capacitance measured with Agilent 4279A or equivalent instruments (at OSC level 20±5mVrms)
容量測定器は、Agilent
4279A又は相½品。OSCレベル 20±5mVrms。
* Resistance meter is Agilent 4291B or equivalent instruments.
直列抵抗測定器は、Agilent
4291B又は相½品。
TYPICAL CHARCTERISTICS
Capacitance versus Reverse Voltage
逆方向電圧対容量
1000
f=1MHz, T
A
=25°C
Series Resistance versus Frequency
周波数対直列抵抗
0.3
V
R
=1.5V, T
A
=25°C
100
10
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0
V
R
, Reverse Voltage(V)
R
S
, Series Resistance(Ω)
0.1
50M
C, Capacitance(pF)
f, Frequency(Hz)
500M
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